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Java

erwin ramos
erwin ramos
2,092 Points
Posted by erwin ramos
erwin ramos
2,092 Points

clear && javac TreeStory.java && java TreeStory question

How is this code "clear && javac TreeStory.java && java TreeStory" being copied and pasted in the console? This would save some time. Thank you.

1 Answer

Alexander Davison
Alexander Davison
65,469 Points
Alexander Davison
Alexander Davison
65,469 Points

I believe Craig is just pressing the up arrow to get the previous command. :)

Just press the up arrow until you get the command.

If you press the up arrow once it will get the previous command, if you press it twice it will get the second-last command, if you press the up arrow three times it will get the third-last command, etc.

Good luck! ~alex

(By the way Happy Thanksgiving!)